BPH
Materialy Osobogo Komiteta po Issledovaniyu Soyuznykh i Avtonomnykh respublik. Leningrad. Vols. 1-18 1926-28. Mater. Osob. Komiteta Issl. Soyuzn. Avton. Respubl. Superseded by: Materialy Komissii E=kspeditsionnykh Issledovanii. HI 67572
Materialy k poznaniyu fauny i flory Rossii. Moscow. Vol. 8, 1918. Mater. Pozn. Fauny Fl. Rossii. Preceded by: Materialy k poznaniyu fauny i flory Rossiiskoi imperii. Otdel botanicheskii. Superseded by: Materialy k poznaniyu fauny i flory S S S R, izdavaemye Moskovskim Obshchestvom Ispytatelei Prirody. Otdel botanicheskii. ULS 3-2560-3. HI 67573
Materialy k poznaniyu fauny i flory Rossiiskoi Imperii. Otdel botanicheskii. Moscow. Vols. 1-[7], 1890-1917. Mater. Pozn. Fauny Fl. Rossiisk. Imperii, Otd. Bot. Superseded by: Materialy k poznaniyu fauny i flory Rossii. ULS 3-2560-3. HI 67574
Materialy k poznaniyu fauny i flory S S S R, izdavaemye Moskovskim Obshchestvom Ispytatelei Prirody. Otdel botanicheskii. Moscow. Vol. 9 [also numbered n.s., vol. 1]+, 1940+. Mater. Pozn. Fauny Fl. S.S.S.R., Otd. Bot. Preceded by: Materialy k poznaniyu fauny i flory Rossii. ULS 3-2560-3. HI 67575
Material reports, University Museum, Tokyo. Tokyo. No. ?-2+, ?-1978+. Mater. Rep. Univ. Mus. Tokyo. ULS reference. ISSN 0910-2566 HI 67552
Materiay ... sesji naukovej instytutu ochrony roslin. Poznan. 17th-35th, 1977-95. Mater. Sesji Nauk. Inst. Ochr. Rosl. Superseded by: Postepy w ochronie roslin. Poznan. ULS reference. ISSN 0208-4414 HI 67576
Materiae vegetabiles; acta culturae et praeparationis plantarum. Organ of the International Commission for Plant Raw Material. The Hague. Vols. 1-2, 1952-57. Mater. Veg. Superseded by: Qualitas plantarum et materiae vegetabiles. HI 56128
Materialy Vsesoyuznogo Soveshchaniya Botanikov i Selektsionerov. Moscow. 1 vol., 1951. Mater. Vsesoyuzn. Soveshch. Bot. Selektsion. HI 67577
Materialy z'yizdu, Ukrayins'koe Botanichne Tovarystvo. Kiev. Vol. ?-3+, ?-1964+. Mater. Z'yizdu Ukrayins'k. Bot. Tovar. HI 67578
Materiay zakadu fitosocjologii stosowanej Uniw. Warszawskiego. Biuletyn fitosocjologiczny. Warsaw. Vol. 1 (1), 1971?. Mater. Zakadu Fitosocjol. Stosow. Uniw. Warszawsk. Superseded by: Phytocoenosis. Warsaw, Biaowie?a. ULS reference. . HI 76240
Mathematical biosciences. New York, NY. Vol. 1+, 1967+. Math. Biosci. ULS reference. ISSN 0025-5564 HI 67580
Mathematische und naturwissenschaftliche Berichte aus Ungarn. Berlin, Budapest, & Leipzig. Vols. 1-38, (1882/83-193?), 1882-1932. Math. Naturwiss. Ber. Ungarn. ULS 3-2565-2. HI 56129
Mathematik und Naturwissenschaft in der neuen Schule. Berlin, Leipzig. Vol. 1, 1949. Math. Naturwiss. Neuen Schule. HI 67581
Mathematikai és természettudományi értesitö. Budapest. Vols. 1-39, 1882-1922. Math. Term. Értes. Superseded by: Matematikai és természettudományi értesitö. Budapest. HI 56130
Mathematikai és természettudományi közlemémyek. Pest (Budapest). Vols. 1-35(4), 1861-1926. Math. Term. Közlem. Superseded by: Matematikai és természettudományi közlemények. Budapest. HI 56131
Matsushima mycological memoirs. Kobe. No. 1+, 1980+. Matsushima Mycol. Mem. HI 67583
Mauri ora. Christchurch, N.Z. Vols. 1-14?, 1973-87? Mauri Ora. Superseded by: New Zealand natural sciences. Christchurch, N.Z. ULS reference. ISSN 0302-086X HI 67584
Mauritius Institute bulletin. Port Louis. 1937+. Mauritius Inst. Bull. HI 67585
Maydica; rivista di tecnica e divulgazione maidicola ... dalla Stazione Sperimentale di Maiscoltura di Bergamo. Bergamo. Vol. 1+, 1956+. Maydica. HI 56132
The Mayflower; an illustrated monthly magazine. Devoted to the cultivation of flowers and plants, gardening and home adornment in general. Hempstead & Floral Park, NY. Vols. 1-23, 1885-1906. Mayflower. Merged with: Floral life. ULS 3-2567-2. HI 75548
Mazama; a record of mountaineering in the Pacific Northwest. Portland, OR. Vol. 1+, 1896+. Mazama. ULS 3-2567-3. HI 56133
Mazingira; world forum for environment and development. Oxford. No. 1+, 1977+. Mazingira. HI 67586
McAllen International Orchid Society journal. Victoria, TX. Vol. 1+, 2000+. McAllen Int. Orchid Soc. J. ISSN 1934-4880 HI 84550
Mcenareta dacvis gankopilebis moambe. Tiflis. 1930. Mcenareta Dacvis Gankop. Moambe. For a Russian language edition, see: Izvestiya Otdela zashchity rastenii. Tiflis HI 56134
McGraw-Hill's biotechnology newswatch. New York. Vols. 1-7(22), 1981-87. McGraw-Hill's Biotechnol. Newswatch. Superseded by: Biotechnology newswatch. HI 67463