1. Palynology and age of the Takutu formation (Guyana)   Publication: Georgetown, 1966 . [7] p. : Date:1966 Availability: Copies available: Turkeyen Campus Caribbean Research Library [QE942 G8 Van] (2), Actions: Add to cart No cover image available No cover image available
2. Late glacial and holocene climate and vegetational history of the Rupununi Savannas, Guyana   Publication: Georgetown, 1964. . 10 p. Availability: No items available: Actions: Add to cart No cover image available No cover image available
3. late glacial and holocene climate and vegetational history of the Rupununi savannas, Guyana /   Publication: Georgetown : s.n., 1964 . 10 p. Date:1964 Availability: Copies available: Turkeyen Campus Science & Technology [QK950 G8 Wij] (2), Actions: Add to cart No cover image available No cover image available