TY - BOOK AU - Mangel Marc ED - Symposium on Some Mathematical Questions in Biology : Sex Allocation and Sex Change : Experiments and Models ED - Symposium on some mathematical questions in biology : sex allocation and sex change : experiments and models TI - Some mathematical questions in biology: sex allocation and sex change : experiments and models U1 - 570.151 PY - 1989/// CY - Providence PB - American Mathematical Society KW - Biomathematics KW - Sex allocation-congresses ER -