BPH
Natuurkunde; tijdschrift inhoudende physica, chemie, pharmacie, natuurlijke historie en literatuur [sub-title changes]. Arnhem. Vols. 1-14, (1844-59), 1844-60. Natuurkunde. ULS 1-2938-1. HI 57120
Natuurleven. Meppel & The Hague. Vols. 1-13, 1902/03-17. Natuurleven. ULS 4-2938-2. HI 57121
Natuuronderzoeker; orgaan van de vereeniging “De levende natuur” te Rotterdam. Rotterdam. Vols. 3-4, 1911-12 [vols. 1-2 not published]. Natuuronderzoeker. HI 57122
Natuurvriend. Zutphen. Vols. 1-3, 1900-03. Natuurvriend. ULS 4-2938-2. HI 57123
Natuurwetenschappelijk tijdschrift voor Nederlandsch-Indië. Batavia. Vols. 101-102, 1941-46. Natuurw. Tijdschr. Ned.-Indië. Preceded by: Natuurkundig tijdschrift voor Nederlandsch-Indië. Batavia, [etc.]. Superseded by: Chronica naturae. Batavia. HI 57125
Natuurwetenschapplijk tijdschrift. Antwerp. Vols. 2(8-12), 3-?, 1920-?? Natuurw. Tijdschr., Antwerp. Preceded by: Tijdschrift van den Wetenschappelijken Kring van Antwerpen. Antwerp. ULS 4-2938-2. ISSN 0770-1748 HI 57124
Natuurwereld. [Vols. and dates not ascertained.] Natuurwereld. HI 57126
Nauchi trudove, Vissh Lesotekhnicheski Institut, SofiySeriya ozelenyavane. Sofia. Vol. 16+, 1968+. Nauchi Trudove Vissh Lesotekhn. Inst. Sofiya, Ser. Ozelen. Preceded, in part, by: Nauchi trudove, Vissh Lesotekhnicheski Institut, Sofiya. HI 68449
Nauchi trudove, Vissh Lesotekhnicheski Institut, Sofiya. Sofia. Vol. 3+, 1954+. Nauchi Trudove Vissh Lesotekhn. Inst. Sofiya. Preceded by: Nauchni trudove, Lesotekhnicheski Fakultet, Selskostopanska Akademiya, Sofiya. HI 68448
Nauchnaya BibliotekOtdel biologicheskii. St. Petersburg. 1907-11. Nauchn. Bibliot., Otd. Biol. HI 68438
Nauchnoe Obozrěnie. Ezheneděl’nyi Nauchnyi Zhurnal. [V. V. Bitner, ed.] St. Petersburg. 1911-12. Nauchn. Obozr. (Bitner). ULS 4-2938-3. HI 68454
Nauchnye trudy po ohrane prirody. Tartu. Vol. 1+, 1978+. Nauchn. Trudy Ohr. Prir. HI 75255
Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Sofia. Vols. 1-12, 1952-63. Nauchni Trudove Agron. Fak. Vissh Selskost. Inst. “George Dimitrov.” Superseded by: Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Seriya traini nasazhdeniya i rastitelna zashtita; Seriya rastenievudstvo. HI 68439
Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Seriya gradinarstvo, lozarstvo i rastitelnazashchita. Sofia. Vol. 14+, 1965+. Nauchni Trudove Agron. Fak. Vissh Selskost. Inst. “George Dimitrov”, Ser. Gradinarstvo, Loz. Rastitelnaz. Preceded by: Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Seriya traini nasazhdeniya i rastitelna zashtita. HI 68440
Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Seriya rastenievudstvo. Sofia. Vols. 13-24, 1964-73. Nauchni Trudove Agron. Fak. Vissh Selskost. Inst. “George Dimitrov”, Ser. Rasteniev. Preceded by: Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” HI 68442
Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Seriya traini nasazhdeniya i rastitelna zashtita. Sofia. Vol. 13, 1964. Nauchni Trudove Agron. Fak. Vissh Selskost. Inst. “George Dimitrov”, Ser. Traini Nasazhd. Rastiteln. Zashtita. Preceded by: Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Superseded by: Nauchni trudove, Agronomicheski Fakultet, Vissh Selskostopanski Institut “Georgi Dimitrov.” Seriya gradinarstvo, lozarstvo i rastitelnazashchita. HI 68441
Nauchni trudove, Lesotekhnicheski Fakultet, Selskostopanska Akademiya, Sofiya. Sofia. Vols. 1-2, 1952-53. Nauchni Trudove Lesotekhn. Fak. Selskost. Akad. Sofiya. Superseded by: Nauchi trudove, Vissh Lesotekhnicheski Institut, Sofiya. HI 68444
Nauchni trudove, Nauchno-Izsledovatelski Institut za Zashtita na Rasteniyata. Sofia. Vols. 1-3, 1958-60. Nauchni Trudove Nauchni-Izsl. Inst. Zasht. Rast. Superseded by: Izvestiya na Tsentralniya Nauchno-Izsledovatelski Institut za Zashtita na Rasteniyata. HI 68446
Nauchni trudove, Vissh Pedagogicheski Institut “Paisiĭ Khilendarski.” Matematika, fizika, khimiya, biologiya. Plovdiv. Vols. 1-9, 1964-71. Nauchni Trudove Pedagog. Inst. “Paisiĭ Khilendarski,” Mat. Fiz. Khim. Biol. Preceded by: Trudove, Vissh Pedagogicheskiii Institut. Plovdiv. Superseded by: Nauchni trudove na Plovdivski Universitet “Paisiĭ Khilendarski.” Matematika, fizika, khimiya, biologiya. Plovdiv. HI 68450
Nauchni trudove na Plovdivski Universitet “Paisiĭ Khilendarski.” Matematika, fizika, khimiya, biologiya. Plovdiv. Vol. 10+, 1972+. Nauchni Trudove Plovdivski Univ. “Paisiĭ Khilendarski,” Mat. Fiz. Khim. Biol. Preceded by: Nauchni trudove, Vissh Pedagogicheski Institut “Paisiĭ Khilendarski.” Matematika, fizika, khimiya, biologiya. Plovdiv. HI 68447
Nauchni trudove, Vissh Selskostopanski Institut “Vasil Kolarov.” Plovdiv. Vol. 1+, 1952+. Nauchni Trudove Selskost. Inst. “Vasil Kolarov". HI 68451
Nauchno-tekhnicheskii byulleten', Sibirskii Nauchno-Issledovatel'skii Institut Rastenievodstva i Selektsii. Vol. ?-5/6+, ?-1978+. Nauchno-Tekhn. Byull. Sibirsk. Nauchno-Issl. Inst. Rasteniev. Selekts. HI 68452
Nauchno-tekhnicheskii byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno-Issledovatelstvo Instituta Rastenievodstva im. N. I. Vavilova. Leningrad. No. 127+, 198?+. Nauchno-Tekhn. Byull. Vsesoyuzn. Ordena Lenina Ordena Druzhby Narodov Nauchno-Issl. Inst. Rasteniev. N. I. Vavilova. Preceded by: Byulleten Vsesoyuznogo Instituta Rastenievodstva. HI 68453
Nauchnye chteniya pamyati Mikhaila Grigor'evicha Popova. Irkutsk. Vol. 1/2+, 1956/57+. Nauchnye Chteniya Pamyati Mikhaila Grigor'evicha Popova. HI 68455
Nauchnye doklady vysshei shkoly. Biologicheskie nauki. Moscow. Vol. 1+, 1958+. Nauchnye Dokl. Vysshei Shkoly Biol. Nauki. HI 68456
