na INLIS000000000009920 Ind 0010-1118009920 Germination and storage of pollen VISSER, T. T. Visser Wageningen H. Veenman Zonen Wageningen 1955 67 p.: ill.; 24 cm. 67 p.: ill.; 24 cm. 581.331VISg Bibl.: p. 64-67 581.331 POLLEN STORAGE GERMINATION 399/56