"johansen, donald a. "
plant microtechnique: / donald.a. johansen - ed. - usa : mcgraw-hill 1940. - "xi, 523p.; 24 cm."
includes bibliography
hard cover
--Botany--microscopial technique
QK673 / .J66 1940
plant microtechnique: / donald.a. johansen - ed. - usa : mcgraw-hill 1940. - "xi, 523p.; 24 cm."
includes bibliography
hard cover
--Botany--microscopial technique
QK673 / .J66 1940